{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,12]],"date-time":"2026-01-12T22:21:27Z","timestamp":1768256487246,"version":"3.49.0"},"reference-count":52,"publisher":"Public Library of Science (PLoS)","issue":"11","license":[{"start":{"date-parts":[[2018,11,28]],"date-time":"2018-11-28T00:00:00Z","timestamp":1543363200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["www.plosone.org"],"crossmark-restriction":false},"short-container-title":["PLoS ONE"],"DOI":"10.1371\/journal.pone.0208064","type":"journal-article","created":{"date-parts":[[2018,11,28]],"date-time":"2018-11-28T18:49:07Z","timestamp":1543430947000},"page":"e0208064","update-policy":"https:\/\/doi.org\/10.1371\/journal.pone.corrections_policy","source":"Crossref","is-referenced-by-count":6,"title":["Evaluation of optic nerve subarachnoid space in primary open angle glaucoma using ultrasound examination"],"prefix":"10.1371","volume":"13","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4253-1929","authenticated-orcid":true,"given":"Gilda","family":"Cennamo","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Daniela","family":"Montorio","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Maria Angelica","family":"Breve","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vincenzo","family":"Brescia Morra","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Feliciana","family":"Menna","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Giovanni","family":"Cennamo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"340","published-online":{"date-parts":[[2018,11,28]]},"reference":[{"key":"ref1","doi-asserted-by":"crossref","first-page":"778","DOI":"10.1136\/bjo.60.11.778","article-title":"The optic disc in glaucoma. I: classification","volume":"60","author":"RA Hitchings","year":"1976","journal-title":"Br J Ophthalmol"},{"key":"ref2","doi-asserted-by":"crossref","first-page":"48","DOI":"10.1001\/archopht.121.1.48","article-title":"Factors for glaucoma progression and the effect of treatment: the Early Manifest Glaucoma Trial","volume":"121","author":"MC Leske","year":"2003","journal-title":"Arch Ophthalmol"},{"key":"ref3","doi-asserted-by":"crossref","first-page":"229","DOI":"10.1136\/bjo.56.3.229","article-title":"Some factors in the production of low tension glaucoma","volume":"56","author":"SM Drance","year":"1972","journal-title":"Br J Ophthalmol"},{"key":"ref4","first-page":"500","article-title":"Essential element of the glaucomatous process neglected in clinical practice","volume":"31","author":"VV Volkov","year":"1976","journal-title":"Oftalmol Zh"},{"key":"ref5","first-page":"1419","article-title":"The correlation between cerebrospinal fluid pressure and retrolaminar tissue pressure","volume":"39","author":"WH Morgan","year":"1998","journal-title":"Invest Ophthalmol Vis Sci"},{"key":"ref6","doi-asserted-by":"crossref","first-page":"5189","DOI":"10.1167\/iovs.03-0174","article-title":"Anatomic relationship between lamina cribrosa, intraocular space, and cerebrospinal fluid space","volume":"44","author":"JB Jonas","year":"2003","journal-title":"Invest Ophthalmol Vis Sci"},{"key":"ref7","doi-asserted-by":"crossref","first-page":"763","DOI":"10.1016\/j.ophtha.2008.01.013","article-title":"Cerebrospinal fluid pressure is decreased in primary open-angle glaucoma","volume":"115","author":"JP Berdahl","year":"2008","journal-title":"Ophthalmology"},{"key":"ref8","doi-asserted-by":"crossref","first-page":"5412","DOI":"10.1167\/iovs.08-2228","article-title":"Intracranial pressure in primary open angle glaucoma, normal tension glaucoma, and ocular hypertension: a casa-control study","volume":"49","author":"JP Berdhal","year":"2008","journal-title":"Invest Ophthalmol Vis Sci"},{"key":"ref9","doi-asserted-by":"crossref","first-page":"e142","DOI":"10.1111\/j.1755-3768.2010.02015.x","article-title":"Cerebrospinal fluid pressure in ocular hypertension","volume":"89","author":"R Ren","year":"2011","journal-title":"Acta Ophthalmol"},{"key":"ref10","doi-asserted-by":"crossref","first-page":"201","DOI":"10.1016\/j.brainres.2016.01.011","article-title":"Intracranial pressure (ICP) and optic nerve subarachnoid space pressure (ONSP) correlation in the optic nerve chamber: the Beijing Intracranial and Intraocular Pressure (iCOP) study","volume":"1635","author":"R Hou","year":"2016","journal-title":"Brain Res"},{"key":"ref11","first-page":"3","article-title":"Documenta Ophthalmologica Proceedings Series vol 55. Ophthalmic echography","volume":"13","author":"KC Ossoining","year":"1990"},{"key":"ref12","article-title":"Int. Ophthal. Clin","author":"KC Ossoining","year":"1979"},{"key":"ref13","first-page":"327","article-title":"Documenta Ophthalmologica Proceedings Series vol 29, Ultrasonography in Ophthalmology","author":"KC Ossoining","year":"1981"},{"key":"ref14","doi-asserted-by":"crossref","first-page":"129","DOI":"10.1007\/s00417-012-2076-7","article-title":"Frequency-doubling technology and retinal measurements with spectral-domain optical coherence tomography in preperimetric glaucoma","volume":"251","author":"T Hirashima","year":"2013","journal-title":"Graefes Arch Clin Exp Ophthalmol"},{"key":"ref15","doi-asserted-by":"crossref","first-page":"128","DOI":"10.1016\/j.ajo.2017.11.024","article-title":"Measurement and Associations of the Optic Nerve Subarachnoid Space in Normal Tension and Primary Open-Angle Glaucoma","volume":"186","author":"H Liu","year":"2018","journal-title":"Am J Ophthalmol"},{"key":"ref16","doi-asserted-by":"crossref","first-page":"97","DOI":"10.1016\/j.sjopt.2013.03.002","article-title":"The role of cerebrospinal fluid pressure in glaucoma and other ophthalmic diseases: A review","volume":"27","author":"D Fleischman","year":"2013","journal-title":"Saudi J Ophthalmol"},{"key":"ref17","doi-asserted-by":"crossref","first-page":"e52664","DOI":"10.1371\/journal.pone.0052664","article-title":"Cerebrospinal fluid pressure decreases with older age","volume":"7","author":"D Fleischman","year":"2012","journal-title":"PLoS One"},{"key":"ref18","doi-asserted-by":"crossref","first-page":"532","DOI":"10.1001\/archopht.122.4.532","article-title":"Prevalence of open-angle glaucoma among adults in the United States","volume":"122","author":"DS Friedman","year":"2004","journal-title":"Arch Ophthalmol"},{"key":"ref19","doi-asserted-by":"crossref","first-page":"262","DOI":"10.1136\/bjo.2005.081224","article-title":"The number of people with glaucoma worldwide in 2010 and 2020","volume":"90","author":"HA Quigley","year":"2006","journal-title":"Br J Ophthalmol"},{"key":"ref20","doi-asserted-by":"crossref","first-page":"1151","DOI":"10.1016\/S0895-4356(01)00388-2","article-title":"Age-specific prevalence of open-angle glaucoma and its relationship to refraction among more than 60,000 asymptomatic Japanese subjects","volume":"54","author":"M Yoshida","year":"2001","journal-title":"J Clin Epidemiol"},{"issue":"3","key":"ref21","doi-asserted-by":"crossref","first-page":"500","DOI":"10.1212\/WNL.40.3_Part_1.500","article-title":"Cerebrospinal fluid production is reduced in healthy aging","volume":"40","author":"C May","year":"1990","journal-title":"Neurology"},{"key":"ref22","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/S0070-2153(05)71001-2","article-title":"The choroid plexus cerebrospinal fluid system: from development to aging","volume":"71","author":"ZB Redzic","year":"2005","journal-title":"Curr Top Dev Biol"},{"key":"ref23","first-page":"s515","article-title":"Choroid plexus, aging of the brain, and Alzheimer\u2019s disease","volume":"8","author":"JM Serot","year":"2006","journal-title":"Front Biosci"},{"issue":"1 Pt 2","key":"ref24","first-page":"R94","article-title":"Effect of vasopressin on cerebrospinal fluid production: possible role of vasopressin V1 receptors","volume":"258","author":"FM Faraci","year":"1990","journal-title":"Am J Physiol"},{"key":"ref25","first-page":"109","article-title":"Vasopressin, hypothalmol-neurohypophyseal system and aging","volume":"29","author":"VV Frolkis","year":"1990","journal-title":"Arch Geront Ger"},{"key":"ref26","doi-asserted-by":"crossref","first-page":"1075","DOI":"10.1007\/s00417-011-1878-3","article-title":"Intraocular pressure correlates with optic nerve sheath diameter in patients with normal tension glaucoma","volume":"250","author":"L Abeg\u00e3o Pinto","year":"2012","journal-title":"Graefes Arch Clin Exp Ophthalmol"},{"key":"ref27","doi-asserted-by":"crossref","first-page":"491","DOI":"10.1016\/S0039-6257(04)00110-9","article-title":"Autonomic nervous system, circadian rhythms, and primary open-angle glaucoma","volume":"49","author":"D Gherghel","year":"2004","journal-title":"Surv Ophthalmol"},{"key":"ref28","doi-asserted-by":"crossref","first-page":"79","DOI":"10.1097\/01.icu.0000156134.38495.0b","article-title":"Blood flow in glaucoma","volume":"16","author":"MC Grieshaber","year":"2005","journal-title":"Curr Opin Ophthalmol"},{"key":"ref29","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1159\/000081775","article-title":"Diabetes mellitus as a risk factor for glaucomatous optic neuropathy","volume":"219","author":"M Nakamura","year":"2005","journal-title":"Ophthalmologica"},{"key":"ref30","doi-asserted-by":"crossref","first-page":"216","DOI":"10.1016\/j.ophtha.2006.06.050","article-title":"High myopia and glaucoma susceptibility; the Beijing Eye Study","volume":"114","author":"L Xu","year":"2007","journal-title":"Ophthalmology"},{"key":"ref31","doi-asserted-by":"crossref","first-page":"1640","DOI":"10.1001\/archopht.116.12.1640","article-title":"Genetic risk of primary open-angle glaucoma. Population-based familial aggregation study","volume":"116","author":"RC Wolfs","year":"1998","journal-title":"Arch Ophthalmol"},{"key":"ref32","doi-asserted-by":"crossref","first-page":"187","DOI":"10.1186\/1471-2377-13-187","article-title":"Reproducibility and accuracy of optic nerve sheath diameter assessment using ultrasound compared to magnetic resonance imaging","volume":"13","author":"J B\u00e4uerle","year":"2013","journal-title":"BMC Neurol"},{"key":"ref33","article-title":"Measurement of the Optic Nerve Sheath Diameter in Children: Comparison Between Transbulbar Sonography and Magnetic Resonance Imaging","author":"M Steinborn","year":"2011","journal-title":"Ultraschall Med"},{"key":"ref34","doi-asserted-by":"crossref","first-page":"1365","DOI":"10.1038\/eye.2017.70","article-title":"Relationship between the optic nerve sheath diameter and lumbar cerebrospinal fluid pressure in patients with normal tension glaucoma","volume":"31","author":"A Pircher","year":"2017","journal-title":"Eye (Lond)"},{"key":"ref35","doi-asserted-by":"crossref","first-page":"2065","DOI":"10.1016\/j.ophtha.2012.03.054","article-title":"Orbital cerebrospinal fluid space in glaucoma: the Beijing intracranial and intraocular pressure (iCOP) study","volume":"119","author":"N Wang","year":"2012","journal-title":"Ophthalmology"},{"key":"ref36","doi-asserted-by":"crossref","first-page":"53","DOI":"10.1136\/bjo.2010.199224","article-title":"Optic nerve sheath diameter in normal-tension glaucoma patients","volume":"96","author":"GP Jaggi","year":"2012","journal-title":"Br J Ophthalmol"},{"key":"ref37","doi-asserted-by":"crossref","first-page":"904","DOI":"10.3174\/ajnr.A3313","article-title":"Position-related variability of CSF opening pressure measurements","volume":"34","author":"KM Schwartz","year":"2013","journal-title":"AJNR Am J Neuroradiol"},{"key":"ref38","doi-asserted-by":"crossref","first-page":"1004","DOI":"10.1001\/jamaophthalmol.2017.2597","article-title":"Clarification on using ultrasonography to detect intracranial pressure","volume":"135","author":"M De Bernardo","year":"2017","journal-title":"JAMA Ophthalmol"},{"key":"ref39","doi-asserted-by":"crossref","first-page":"310","DOI":"10.4103\/0976-3147.203830","article-title":"Measurement of the optic nerve in a resource-limited setting","volume":"8","author":"N Rosa","year":"2017","journal-title":"J Neurosci Rural Pract"},{"key":"ref40","doi-asserted-by":"crossref","first-page":"1488","DOI":"10.1007\/s00134-009-1494-4","article-title":"Optic nerve ultrasound: artifacts and real images","volume":"35","author":"R Copetti","year":"2009","journal-title":"Intensive Care Med"},{"key":"ref41","doi-asserted-by":"crossref","first-page":"279","DOI":"10.1016\/j.jcrc.2017.03.018","article-title":"Ultrasound assessment optic nerve sheath diameter in healthy volunteers","volume":"40","author":"N Rosa","year":"2017","journal-title":"J Crit Care"},{"key":"ref42","article-title":"Sonography of the optic nerve sheath diameter","author":"M De Bernardo","year":"2017","journal-title":"J Ultrasound Med"},{"issue":"204","key":"ref43","doi-asserted-by":"crossref","first-page":"87","DOI":"10.1111\/j.1755-3768.1992.tb04934.x","article-title":"Standardized A-scan echography and the normal optic nerve. Experience with the new Mini A equipment","author":"G Cennamo","year":"1992","journal-title":"Acta Ophthalmol Suppl"},{"key":"ref44","doi-asserted-by":"crossref","first-page":"514","DOI":"10.1016\/S0002-9394(14)72111-7","article-title":"Echographic measurement of optic nerve thickness correlated with neuroretinal rim area and visual field defect in glaucoma","volume":"122","author":"A Dichtl","year":"1996","journal-title":"Am J Ophthalmol"},{"key":"ref45","doi-asserted-by":"crossref","first-page":"603","DOI":"10.1007\/978-94-009-3315-6_99","article-title":"The correlation between endocranial pressure and optic nerve diameter: an ultrasonographic study","volume":"48","author":"G Cennamo","year":"1987","journal-title":"Doc Ophthal Proc Ser"},{"key":"ref46","doi-asserted-by":"crossref","first-page":"231","DOI":"10.3109\/01676838509021756","article-title":"Echographic study of the optic nerve during anesthesia","volume":"4","author":"G Cennamo","year":"1985","journal-title":"Orbit"},{"key":"ref47","doi-asserted-by":"crossref","first-page":"255","DOI":"10.3171\/JNS\/2008\/109\/8\/0255","article-title":"Effect of intracranial pressure on the diameter of the optic nerve sheath","volume":"109","author":"A Watanabe","year":"2008","journal-title":"J Neurosurg"},{"key":"ref48","doi-asserted-by":"crossref","first-page":"1109","DOI":"10.1136\/bjo.86.10.1109","article-title":"Measurement of optic nerve sheath diameter by ultrasound: a means of detecting acute raised intracranial pressure in hydrocephalus","volume":"86","author":"WD Newman","year":"2002","journal-title":"Br J Ophthalmol"},{"key":"ref49","doi-asserted-by":"crossref","first-page":"769","DOI":"10.1007\/s002340050344","article-title":"MRI of the optic nerve in benign intracranial hypertension","volume":"38","author":"A Gass","year":"1996","journal-title":"Neuroradiology"},{"key":"ref50","doi-asserted-by":"crossref","first-page":"108","DOI":"10.1136\/jnnp.60.1.108","article-title":"Detection of dilated subarachnoid space around the optic nerve in patients with papilloedema using T2 weighted fast spin scho imaging","volume":"60","author":"Y Imamura","year":"1996","journal-title":"J Neurol Neurosurg Psychiatry"},{"key":"ref51","doi-asserted-by":"crossref","first-page":"250","DOI":"10.1001\/jamaophthalmol.2017.6560","article-title":"Ultrasonography Assessments of Optic Nerve Sheath Diameter as a Noninvasive and Dynamic Method of Detecting Changes in Intracranial Pressure","volume":"136","author":"LJ Wang","year":"2018","journal-title":"JAMA Ophthalmol"},{"key":"ref52","first-page":"53","article-title":"Echographic measurement of the optic nerve in patients with intracranial hypertension","volume":"30","author":"M Gangemi","year":"1987","journal-title":"Neurochirurgia (Stuttg)"}],"container-title":["PLOS ONE"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/dx.plos.org\/10.1371\/journal.pone.0208064","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,7,12]],"date-time":"2024-07-12T21:28:29Z","timestamp":1720819709000},"score":1,"resource":{"primary":{"URL":"https:\/\/dx.plos.org\/10.1371\/journal.pone.0208064"}},"subtitle":[],"editor":[{"given":"Ahmed","family":"Awadein","sequence":"first","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]}],"short-title":[],"issued":{"date-parts":[[2018,11,28]]},"references-count":52,"journal-issue":{"issue":"11","published-online":{"date-parts":[[2018,11,28]]}},"URL":"https:\/\/doi.org\/10.1371\/journal.pone.0208064","relation":{},"ISSN":["1932-6203"],"issn-type":[{"value":"1932-6203","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,11,28]]}}}